A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: frontend/pengumuman_view.php

Line Number: 20

Backtrace:

File: /home/registration.poltekpel-banten.ac.id/public_html/application/views/frontend/pengumuman_view.php
Line: 20
Function: _error_handler

File: /home/registration.poltekpel-banten.ac.id/public_html/application/views/frontend/envi/main.php
Line: 3
Function: view

File: /home/registration.poltekpel-banten.ac.id/public_html/application/libraries/Im_render.php
Line: 12
Function: view

File: /home/registration.poltekpel-banten.ac.id/public_html/application/controllers/Pengumuman.php
Line: 93
Function: main

File: /home/registration.poltekpel-banten.ac.id/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered